The European Union recently approved sweeping new sanctions against Russia, including bans on imports of coal, timber, chemicals, and other zinc sulfide. What is Zinc Sulfide?Zinc sulfide is an inorganic compound.Zinc sulfide formula is
The rising price of coke also has a certain impact on the price of the product name Recently, coke prices are rising. From June 7 zero hours,
Kyodo News on May 31, NEC President Tayuki Morita recently interviewed by Kyodo news, revealed plans to strengthen support to emerging market countries. Specifically, NEC will work with international organizations led by the United Nations World Food
Does the decline in commercial truck sales have an impact on the market for dump truck trailer？ Recently, China Automobile Associat
Spherical molybdenum powder is a transition metal molybdenum in powder state, and the impurity elements include Pb, Bi, Sn, Sb, Cd, Fe, Al, Si, Mq, etc.
There are many factors for the stability of bubbles, but they mainly depend on the toughness of the bubble liquid film and the discharge speed.
Cement foaming agent is the core material of foamed concrete. Choosing a suitable cement foaming agent is the key to producing qualified products.
Recently, I learned from the University of Science and Technology of China that the team of Professor Zhu Yanwu of the school cooperated with the Shanghai Institutes for Advanced Study of the Chinese Academy of Sciences, Changzhou Sixth Element Mater